Sidewall portion of an automobile tire



FIG. 1 is a perspective view of a sidewall portion of an automobile tireaccording to my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a fragmentary enlarged view showing the details of thesidewall portion defined by cross-section by lines A-A and B-B in FIG.2;

FIG. 9 is an end view taken along lines 9-9 between C-C in FIG. 8;

FIG. 10 is a fragmentary enlarged view of the left side view; and,

FIG. 11 is a section view taking along line 11-11 in FIG. 10.

CLAIM The ornamental design for a sidewall portion of an automobiletire, as shown and described.